What substance in the mouth contains an enzyme that begins chemical digestion?
mucus
sa...
Biology, 03.06.2020 15:00 shaelyn0920
What substance in the mouth contains an enzyme that begins chemical digestion?
mucus
saliva
fiber
pepsin
Answers: 3
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Aphids are tiny insects that feed on plants. ladybugs are to plants because they eat aphids. which type of organism are aphids in this scenario? co decomposers predators prey producers
Answers: 1
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How can you tell the difference between rough er from smooth er?
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Which example describes a mutualistic relationship between organisms? young wasps prey on caterpillars. crabs eat the remains of dead fish. tapeworms feed on food in the intestines of cats ants protect a tree on which they feed.
Answers: 2
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Ineed with a hypothesis my question is can seeds sprout in different locations?
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